There is no official or "extra quality" custom ROM made specifically for EKA2L1. The emulator is designed to run original, unmodified retail firmware dumps . Searching for "extra quality" or "pre-linked" ROMs on the open web often leads to malware or fake files.
Download original Nokia firmware ( .exe or .fpsx ) from trusted archives (e.g., Nokia Firmware Archive, MobileFiles), then: nokia n95 rom for eka2l1 link extra quality
Here's some useful information related to "Nokia N95 ROM for Eka2L1 link extra quality": There is no official or "extra quality" custom